How to convert the precision extended float to float in C++

Hello

Could someone me please how to convert the extended precision (floatExt) float normal float in C++?

What is the difference in the float between Labview and C++ data type?

When I tried to receive a range of float of a function of the DLL generated by Labview in C++, data are bad.

Thank you

Victor King

You can search for numeric data types in LabVIEW help for more information on the different types of data. Before sending the data to the C++ application, you can use the function of Double precision on digital / range of Conversion to convert number to Double precision.

Tags: NI Software

Similar Questions

  • How to convert the date in milliseconds?

    Hi all

    Can I know how to convert the date in milliseconds?

    My current datetime like this Formate

    QDateTime::currentDateTime (m:System.NET.SocketAddress.ToString ("MMMM dd, yyyy HH"))

    Seconds since January 1, 1970

    http://Qt-project.org/doc/Qt-4.8/QDateTime.html#toTime_t

    Sinds milliseconds January 1, 1970

    http://Qt-project.org/doc/Qt-4.8/QDateTime.html#toMSecsSinceEpoch

  • Please how to convert the photo to the second

    2012-Kia-Rio-SX-side1.jpg11707850_10153403835594354_514303523436587694_n-1.jpg

    Please guys how to convert the kia rio pictures the second perfect like this, and with any program, I know that all steps in details please its very important

    That looks just like you would use the tool pen to redraw on the image and create shape layers (black areas). It could be done in Photoshop or Illustrator.

    Using Photoshop | Draw with the pen tools

  • Hello, I have a full desktop in Adobe Muse, site and I want to convert it into a version Tablet & phone, then, how would convert the site Office to Tablet & phone to copy the entire office content and site structure? Thanks for any help.

    Hello, I have a full desktop in Adobe Muse, site and I want to convert it into a version Tablet & phone, then, how would convert the site Office to Tablet & phone to copy the entire office content and site structure? Thanks for any help.

    You can not automatically convert. Click on the "tablet" or "Phone" at the top of your plan view to create these versions.

    You can then copy and paste on any content you want has more of your office.

  • How to convert the following code in as3?

    As the title says... How to convert the following code to as3?... Thanks in advance.

    import flash.display.BitmapData;

    linkageId = "landscape";
    myBitmapData = BitmapData.loadBitmap (linkageId);


    MC = this.createEmptyMovieClip ("mc", 1);
    mc.attachBitmap (myBitmapData, 1);

    onMouseMove = function() {}
    myNewColor = "0 x" + myBitmapData.getPixel(_xmouse,_ymouse).toString (16);
    newColor.setRGB (myNewColor);
    selectedColor.colorValue.text = myNewColor;
    }
    selectedColor.swapDepths (_root.getNextHighestDepth ());
    newColor = new Color (selectedColor.sample);

    :

    var myBitmapData:landscape = new landscape (0,0);

    var bmp:Bitmap = new Bitmap (myBitmapData);
    addChild (bmp);

    stage.addEventListener (MouseEvent.MOUSE_MOVE, f);

    function f(e:MouseEvent):void {}
    var myNewColor:String = "0 x" + myBitmapData.getPixel(mouseX,mouseY).toString (16);
    newColorTransform.color = uint (myNewColor);
    selectedColor.sample.transform.colorTransform = newColorTransform;
    selectedColor.colorValue.text = myNewColor;
    }
    addChild (selectedColor);
    var newColorTransform:ColorTransform = selectedColor.sample.transform.colorTransform;

  • How to convert the hierarchical query of SQL Server (CTE) to Oracle?

    How to convert the hierarchical query of SQL Server (CTE) to Oracle?

    WITH cte (col1, col2) AS
    (
    SELECT col1, col2
    FROM dbo. [tb1]
    WHERE col1 = 12
    UNION ALL
    SELECT c.col1, c.col2
    FROM dbo. [tb1] AS c INNER JOIN cte AS p ON c.col2 = p.col1
    )
    DELETE one
    FROM dbo. [tb1] AS an INNER JOIN b cte
    ON a.col1 = b.col1

    Hello
    Something like this maybe:

    DELETE FROM dbo.tb1 a
     WHERE EXISTS (
      SELECT 1
        FROM dbo.tb1 b
      WHERE a.co11 = b.col1
          AND a.col2 = b.col2
       START WITH b.col1 = 12
      CONNECT BY b.col2 = PRIOR b.col1)
    

    Although you need to do here is to check that CONNECT it BY SELECT, returns records you wait first, then the DELETION should work too.

  • How to convert hex 8 bytes floating point double?

    Hello

    I want to know how to convert a string of 8 bytes of data double floating-point.

    data (HEX): 40 02 70 40 00 00 00 4F

    Thank you.

    DP

    This string of 8 bytes of data is actually a string? Are the characters in the string of letters or you have hex values? Ultimately you want to use the Type Cast:

  • How to convert the old sync key (12 characters, no dashes) to the new sync key (31 characters, 5 dashes)?

    My sync key was of 12 characters, no dashes (xxxxxxxxxxxx). After uninstalling and reinstalling FF 3.6.13, Sync 1.6.1 refuses my sync key to 12 characters.
    I discovered, that the keys of synchronization for all users have been activated to 31 characters including 5 dashes (x-xxxxx-xxxxx-xxxxx-xxxxx-xxxxx). How can I get the new key for synchronization?
    I have no PC connected to Firefox Sync more but Firefox Home and 360 browser on my iPhone successfully sync. Unfortunately on the iPhone I can't display the sync currently used key. Is there a way to convert the old key to sync to the new?
    I need the bookmarks saved in my sync account.
    Thanks for your help!

    I had the same exact symptoms as you did. Here is my solution:
    I installed an older version of firefox sync (1.4.something, I think) and then added my account using my old short firefox sync key. When you try to synchronize, the out of date addon says to do synchronization, it must be updated. After update, I always signed, but now had the additional device to see my new long firefox sync key that was compatible with FF 4 b, etc. Everything works fine now and my computer is properly synchronize.

  • How to specify the precision required to NonLinearCurveFit

    Hi all

    I use the Non linear adjustment method. The method takes all accept the argument of the crieteria judgment. Only the crieteria there is the max iteration. I want the algorithm to iterate until what the quadratic error average of 1E-08 is reached. However it seems that the crieteria exit is hard-coded to be the value of the minimum deviation of function Marit 0.001.

    I work with a very small number here and therefore require very high precision.

    Can someone tell me a workaround to get higher level accuracy (as if the scale would help? if yes, then what is the exact procedure? I tried my way to him but not luck). I have another software (which is a freeware) using who, when I do this adjustment, the residue is minimal (less than 1E-10, quite within my acceptable limits) but when I use the library OR (for which I paid a very high amount) it stops fairly early whithout allowing me to specify the precision desired.

    I know that updates the library would not be that at first, but any idea on no good workaround solution is appreciated.

    And I suggest strongly to it please add this facility throughout the CurveFit library in your future updates. Any professional library must allow the user to decide what level of precision is good enough!

    Kind regards

    Alok

    Its been a week since I posted this question, but not one of the people NOR. SAD!

    However after a long on internet serching, found following link

    http://www.datamaster2003.com/

    For all of you who are stuck with all of CurveFit of NOR and its limits, this is the easiest way to use any type of estimators. Here are the features:

    1. only for linear and Non-linear editing library

    2 user can set thresholds and weights to the settings

    3. the user can define the function by the string expression. So no question of changing the definition of the function to try new possibilities of functions.

    I was very moved with this activeX control which is a FREEWARE. Maybe people NOR should learn how the library should be when they charge astronomical values for Measurement Studio and you give implementations where the user didn't flexibililty even specify the threshold. I guess the majority of implementations of the EMM is better suited for the acedemic only search.

    For commercial uses, this FREEWARE is far more superior as Measurement Studio.

    Kind regards

    Alok dandois.

  • How to convert the substring to waveform

    Hello

    I have an input file with a lot of numbers that need to be converted to a waveform. I used the match model vi to extract the data I need to be traced out. These data can be seen in 'before the substring"but I do not know how to convert these data to waveform. Can anyone help? I have attached the input file and the vi as well. Thank you

    Try using the worksheet File.vi reading. It converts a text file delimited by tab characters in a table of numbers in one step.

    Lynn

  • How to convert the array of integer to string

    Hi, I'm trying to convert the table of 32-bit integers to a string. For ex: If the array contains {1234, 4567, 8, 9} I need string like {00.00, 34,12, 00, 00, 45, 67,...}

    How to do this one.

    Help, please

    Thank you best regards &,.

    Harish. G.

    Hi Haris,

    use the above solution as it seems you really want figures BCD...

    Or this slightly improved version:

  • How to convert the timestamp in varchar2

    How to convert

    -timestamp

    TO_TIMESTAMP (' 29.01.2015 08:36:41 ','fmDDfm.fmMMfm.YYYY fmHH24fm:MI:SS') of double

    in

    -varchar2

    20150129083641

    Hello

    Maybe something like this:

    select to_char(to_date(substr(to_char(TO_TIMESTAMP('29.01.2015 08:36:41','fmDDfm.fmMMfm.YYYY fmHH24fm:MI:SS')),1,17), 'dd.mm.yy hh24:mi:ss'), 'yyyymmddhh24miss') from dual;
    

    But the question is: what do you do? Sorting? Or you have a (very) old data model with varchars or numbers to organize the date fields?

    concerning

    Kay

  • How to convert the B/R channel on near infrared videos?

    Hello

    Context:

    Using a defiltered DSLR equipped with near infrared infrared filter (590 or 665 nm) for example, we can take pictures of the IR. Then by a simple postprocesseing using an image editor, we can swap the red and blue channels to restore the blue color to the sky in the preservation of the color of the ntaure (tree, grass, etc.).

    I know that using AE, we can enhance the colors of the individual frames of a movie.

    Now, I want to move forward a step: convert R/B channels

    Question:

    Can we use After Effects to convert the blue and red of this video channels (B becomes R and R become B) to restore the blue color of the sky?

    If we can, could list you the menu options AE access to do this?

    Thanks in advance

    Thierry

    I did it. If you use curves to reverse the red and blue in Photoshop using curves in AE. If you want to swap the channels use a set of channels.

    AE's Photoshop on steroids. He will do everything and more that you can do in Photoshop and most of the controls in the color is the same.

    If you do not know how something use the help search field in the upper right corner of the app, and learn about the resources of the community.

  • How to convert the attribute into a processing instruction in indesign?

    Hi all Experts,


    How to convert attributes selected in a processing instruction using javascript in indesign.

    Please suggest me.

    Kind regards

    Jack

    The problem came from namespace 'help '. You must add the namespace to the root element if they do not exist.

    Try this...

    var doc = app.activeDocument;
    var _root = doc.xmlElements[0]; 
    
    if( !_root.xmlAttributes.itemByName("xmlns:aid").isValid ){
        _root.xmlAttributes.add( "xmlns:aid", "http://ns.adobe.com/Adobe InDesign/4.0/" );
    }
    var _xmlElements = _root.evaluateXPathExpression("descendant-or-self::*[@*[name()='aid:pstyle']]");
    var i = _xmlElements.length;  
    
    while( i-- ){
        _xmlElements[i].xmlInstructions.add('aid:pstyle', _xmlElements[i].xmlAttributes.item('aid:pstyle').value);
        _xmlElements[i].xmlAttributes.item('aid:pstyle').remove();
    }
    
  • How to convert the FrontPage Web in Muse?

    I have an existing Web site that is based on Microsoft FrontPage. From now on, I would use the Muse instead of Dreamweaver among the two candidates that I love. How is - a converts the FrontPage in the Muse?

    Hello

    Please see the forum below links for the same survey.

    https://forums.Adobe.com/message/6048080

    https://forums.Adobe.com/message/4319657

    https://forums.Adobe.com/message/5310368

    Concerning

    Vivek

Maybe you are looking for